JPH0185504U - - Google Patents

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Publication number
JPH0185504U
JPH0185504U JP18186487U JP18186487U JPH0185504U JP H0185504 U JPH0185504 U JP H0185504U JP 18186487 U JP18186487 U JP 18186487U JP 18186487 U JP18186487 U JP 18186487U JP H0185504 U JPH0185504 U JP H0185504U
Authority
JP
Japan
Prior art keywords
cylinder
cylinder tube
welded
annular wall
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18186487U
Other languages
English (en)
Other versions
JPH0417851Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18186487U priority Critical patent/JPH0417851Y2/ja
Publication of JPH0185504U publication Critical patent/JPH0185504U/ja
Application granted granted Critical
Publication of JPH0417851Y2 publication Critical patent/JPH0417851Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の第１実施例の油圧シリンダの
要部を示す部分断面図、第２図は本考案の第２実
施例の油圧シリンダの要部を示す部分断面図、第
３図は溶接部に作用する応力拡大係数△Ｋの値に
及ぼす各因子の寄与度を示すグラフ、第４図は本
考案の第１実施例の油圧シリンダの加圧圧力（Kg
ｆ／cm2）と、溶接部が疲労破壊する加圧サイク
ルｎｆとの関係を示すグラフ、第５図は上記の従
来の油圧シリンダの要部を示す部分断面図である
。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダチユーブに対向するシリンダボトムの
    壁に内外径をシリンダチユーブと等しくする環状
    壁を形成し、該シリンダボトムの環状壁とシリン
    ダチユーブとを当接せしめる溶接部内側にバツク
    リングを嵌装して溶接してなる油圧シリンダにお
    いて、その溶接部をシリンダボトム内側底部から
    シリンダチユーブ内径の０．０８〜０．２０倍の
    距離に隔てて配することを特徴とする油圧シリン
    ダ。
JP18186487U 1987-11-28 1987-11-28 Expired JPH0417851Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18186487U JPH0417851Y2 (ja) 1987-11-28 1987-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18186487U JPH0417851Y2 (ja) 1987-11-28 1987-11-28

Publications (2)

Publication Number Publication Date
JPH0185504U true JPH0185504U (ja) 1989-06-07
JPH0417851Y2 JPH0417851Y2 (ja) 1992-04-21

Family

ID=31473329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18186487U Expired JPH0417851Y2 (ja) 1987-11-28 1987-11-28

Country Status (1)

Country Link
JP (1) JPH0417851Y2 (ja)

Also Published As

Publication number Publication date
JPH0417851Y2 (ja) 1992-04-21

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